April weather forecast
Nirmala, Indonesia

April, like March, in Nirmala, Indonesia, is another warm autumn month, with temperature in the range of an average low of 23.2°C (73.8°F) and an average high of 29.9°C (85.8°F).

Temperature

The initiation of April sees an average high-temperature of a still warm 29.9°C (85.8°F), showing minor variations from the previous month. Nirmala experiences a nighttime temperature average of 23.2°C (73.8°F) during April.

Heat index

The heat index in April is evaluated at a sweltering 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
The standards for the heat index are set for locations in shade and under light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In Nirmala, Indonesia, in April, during 29.2 rainfall days, 245mm (9.65") of precipitation is typically accumulated. In Nirmala, during the entire year, the rain falls for 294.7 days and collects up to 1921mm (75.63") of precipitation.

Daylight

In Nirmala, the average length of the day in April is 11h and 58min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:58. On the last day of April, sunrise is at 05:54 and sunset at 17:47 WIB.

Sunshine

The average sunshine in April is 8.2h.

UV index

February, April, May, July through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 7 in April translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.